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Warehouse Inventory Method Based on Image Processing

An image processing and warehouse technology, applied in the field of goods estimation, can solve the problems of time-consuming, laborious and high cost, and achieve the effect of high estimation accuracy

Active Publication Date: 2022-04-12
QINGDAO RIRISHUN LOGISTICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the time-consuming, labor-intensive and high-cost technical problems of the existing inventory method of warehouse goods, the present invention proposes a warehouse inventory method based on image processing, which can solve the above-mentioned problems

Method used

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  • Warehouse Inventory Method Based on Image Processing
  • Warehouse Inventory Method Based on Image Processing
  • Warehouse Inventory Method Based on Image Processing

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0056] Embodiment 1, the present invention proposes a warehouse inventory method based on image processing, such as figure 1 shown, including the following steps:

[0057] S1, the image collection step, collect the image of the goods, obtain the original image, and form multiple stacks in the code column of the goods;

[0058] S2, the stacking contour extraction step, extracting the contours of all stacks;

[0059] S3, the step of separating the sticky stacks, separating the sticky outlines of two adjacent stacks to obtain separate outlines of the stacks;

[0060] S4, the projection correction step, performing projection correction on the outline of each stack;

[0061] S5. Separately divide the goods in each stack;

[0062] S6. Estimate the quantity of goods in each stack respectively;

[0063] S7. Summing up the estimated quantity of goods in all stacks to obtain the total estimated quantity of goods.

[0064] In the preferred step S2, the contours of all stacks are extra...

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Abstract

The invention discloses a warehouse inventory method based on image processing, which includes the following steps: (1), an image collection step, collecting images of goods, obtaining original images, and forming multiple stacks of goods; (2), stacking Contour extraction step, to extract the contours of all stacks; (3), the separation step of sticking stacks, separating the sticking contours of two adjacent stacks to obtain the independent contours of the stacks; (4), projection correction step , perform projection correction on the outline of each stack; (5), segment the goods in each stack respectively; (6), estimate the quantity of goods in each stack respectively; (7), divide all stacks The estimated quantity of goods in is summed to obtain the total estimated quantity of goods. The warehouse inventory method based on image processing of the present invention adopts image processing technology, only needs to collect the panoramic image of the warehouse, and can quickly estimate the stacking size and the quantity of goods, saving time and labor, and has high estimation accuracy.

Description

technical field [0001] The invention relates to the technical field of cargo estimation, in particular to a warehouse inventory method based on image processing. Background technique [0002] The existing inventory of goods in the warehouse or the method of detailed inventory of the whole warehouse is done, which is time-consuming, laborious and costly. It is necessary to carry out inventory one by one, one by one, and one by one. Or judge the number of pieces by manual experience, which is not very accurate, and can only have a rough estimate of thousands or tens of thousands of pieces. Based on this, the present invention proposes an automatic, high-accuracy approximate scale estimation inventory method. Contents of the invention [0003] In order to solve the technical problems of time-consuming, labor-intensive and high-cost methods for stock counting in existing warehouses, the present invention proposes a warehouse stock counting method based on image processing, w...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06T7/13G06T7/181G06T7/64G06Q10/08
CPCG06T7/13G06T7/64G06T7/181G06Q10/087G06T2207/10004G06T2207/30242
Inventor 李照宇王梅艳盛国军陶菊中史源方学志张攀飞李振威李俊杰
Owner QINGDAO RIRISHUN LOGISTICS CO LTD